摘要:
A method for reducing the frictional resistance of a navigating vehicle, and a method for generating micro-bubbles for reducing the friction of the navigating vehicle and an apparatus therefor. The friction reduction is achieved with the expenditure of a small amount of energy, thereby improving the overall energy efficiency for operating the ship. An air bubble/water mixture is injected towards the stern of the ship, at an inclined angle to the underwater surface, into a boundary layer formed in the vicinity of the underwater surface of the ship. The friction reduction is effectively performed because of the dynamic energy of the water, being a larger mass than air, enables the gas-including mixture to be injected over a longer distance into the boundary layer than in the case of air bubbles alone.
摘要:
A frequency of a first VCO (12) for generating a carrier of a video IF signal is set by using a frequency of a second VCO (15) as reference. The oscillation frequency of the second VCO (15) is controlled in response to the phase difference between an output signal of the first VCO (12) and the video IF signal. As a result, the output signal phase of the first VCO (12) is adjusted, and the output signal is locked to a carrier frequency of the video IF signal. Thus, the oscillation frequency of the first VCO (12) can be set automatically. Further, a signal for the phase difference between the output signal of the first VCO (12) and the video IF signal is also applied to the first VCO (12), thereby improving the stability of circuit operation.
摘要:
A method for treating an individual infected with XDR-TB, the method including administering to the individual an anti-XDR-TB drug which comprises a compound having a structure expressed by Structural Formula (1) below:
摘要:
An electroluminescent element including a substrate and a layered part having a first electroconductive layer, a dielectric layer, a second electroconductive layer, a light-emitting layer and a third electroconductive layer. Plural contact holes that pass through at least the dielectric layer are disposed in the dielectric layer, the first and second electroconductive layers are electrically connected inside the contact holes, the refractive indices of the second electroconductive layer and light-emitting layer are 1.5 to 2.0 inclusive, the absolute value of the difference between the refractive indices, respectively, and the refractive index of the dielectric layer is 0.1 or more. Further, (i) the light-emitting surface side has at continuous light-emitting region, and (ii) the number of contact holes is 102 or more per a single light-emitting region and the ratio of the total surface area occupied by the plural contact holes is 0.1 or less.
摘要:
A cooling structure having a sufficient cooling efficiency in cooling an electricity storage device while securing a living space in a vehicle cabin when installed in a compact vehicle having a short distance from a rear seat to the rear end of the vehicle. A battery is contained in an IPU installed in the vehicle. The cooling structure for the battery has an air inlet opened into the vehicle cabin, an air intake duct extending from the air inlet to the IPU and a cover disposed to cover the air inlet and having a hole communicating the air intake duct with the inner side of the vehicle cabin. The air inlet has an opening inclined toward the inner side of the vehicle cabin in one side section of a rear portion of the vehicle cabin near a C-pillar located obliquely posterior to a rear seat.
摘要:
This invention relates to novel aminoglycoside antibiotics, which have potent antimicrobial activity against bacteria, which induce infectious diseases, particularly MRSA, and has no significant nephrotoxicity, and process for producing them. More particularly, the present invention relates to compounds represented by formula (Ia) or their pharmacologically acceptable salts or solvates, or their diastereomer mixtures, antimicrobial agents comprising them, and a process for producing them.
摘要:
In a vehicle control system in which a large number of ECUs operate in coordination via a network, each node has an intra-network node status determination section, other node's status decision transmitting/other nodes' status decision receiving section, and failed-node identification section. The nodes exchange decisions made by the intra-network node status evaluation section with other nodes and thereby identify failed node.
摘要:
A novel compound that has antimicrobial activity against penicillin-resistant Streptococcus pneumoniae, and an anti-penicillin resistant pneumococci agent that includes the compound as an active ingredient are provided. Thus, an anti-penicillin resistant pneumococci agent is provided that includes as an active ingredient a compound represented by the following formula (I) or a pharmacologically acceptable salt thereof, or hydrates thereof: wherein, in the formula (I), R represents any one of a halogen atom, an azido group, Ra-Wa-, Rb-Wb-, Rc-Wc-, and RdRd′N—.
摘要:
A novel compound that has antimicrobial activity against penicillin-resistant Streptococcus pneumoniae, and an anti-penicillin resistant pneumococci agent that includes the compound as an active ingredient are provided. Thus, an anti-penicillin resistant pneumococci agent is provided that includes as an active ingredient a compound represented by the following formula (I) or a pharmacologically acceptable salt thereof, or hydrates thereof: wherein, in the formula (I), R represents any one of a halogen atom, an azido group, Ra-Wa-, Rb-Wb-, Rc-Wc-, and RdRd′N—.
摘要:
A differential amplifier circuit at the input stage is configured with a twin differential type having a first differential amplifier circuit (11) and a second differential amplifier circuit (12), respective outputs of which are received by a first and a second source-grounded amplifier (M5, M10). The second source-grounded amplifier (M10) is connected to a current mirror circuit (M11, M12), which is driven by the drain current of the second source-grounded amplifier (M10). With this configuration, the dynamic range for the upper half portion of an alternating signal output from an output terminal (OUT) is determined by the current supply capability of the first source-grounded amplifier (M5) and the dynamic range for the lower half portion is determined by the current supply capability of the second source-grounded amplifier (M10). This eliminates the need of a constant current circuit of a large current for generating a signal having lower half portion in which the waveform distortion is improved.